No problem, we've got 9635 and 1393 to multiply
9635 × 1393 = 1393 × (9635)
+ 1393 × 5 that equals 6965
+ 1393 × 30 that equals 41790
+ 1393 × 600 producing 835800
+ 1393 × 9000 what gives us 12537000

= 13421555
